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Instructions for use

INTRAcompact contra-angle 0768 LHC - REF

1.004.7783

D

Distributed by:

KaVo Dental GmbH

Bismarckring 39

D-88400 Biberach

Tel. +49 7351 56-0

Fax +49 7351 56-1488

Manufacturer:

Kaltenbach & Voigt GmbH

Bismarckring 39

D-88400 Biberach

www.kavo.com

C

Contents

1 User instructions ............................................................................................................................................... 5
2 Safety  ............................................................................................................................................................... 7

2.1

Description of safety instructions ............................................................................................................ 7
2.1.1 Description of safety instructions: Warning symbol ................................................................... 7
2.1.2 Description of safety instructions: Structure  .............................................................................. 7
2.1.3 Description of safety instructions: Description of danger levels  ................................................  8

2.2

Safety instructions  .................................................................................................................................. 9

3 Product description ......................................................................................................................................... 16

3.1

Purpose – Proper use  .......................................................................................................................... 17

3.2

Technical Data  ..................................................................................................................................... 19

3.3

Transportation and storage conditions  ................................................................................................. 20

Contents

1

44 First use .......................................................................................................................................................... 22

4.1

Check the amount of water  .................................................................................................................. 24

5 Operation ........................................................................................................................................................ 25

5.1

Attaching the medical device ................................................................................................................ 25

5.2

Removing the medical device  .............................................................................................................. 27

5.3

Inserting the milling cutters or diamond grinders .................................................................................. 28

5.4

Removing the milling tool or diamond grinder  ...................................................................................... 31

6 Troubleshooting .............................................................................................................................................. 34

6.1

Check for malfunctions ......................................................................................................................... 34

6.2

Troubleshooting .................................................................................................................................... 35
6.2.1 Troubleshooting: Exchanging the O-rings on the motor coupling  ...........................................  35
6.2.2 Troubleshooting: Cleaning the spray nozzle  ........................................................................... 37

7 Setup methods according to DIN EN ISO 17664  ........................................................................................... 38

7.1

Preparation at the site of use  ............................................................................................................... 38

Contents

2

Summary of Contents for 1.004.7783

Page 1: ... danger levels 8 2 2 Safety instructions 9 3 Product description 16 3 1 Purpose Proper use 17 3 2 Technical Data 19 3 3 Transportation and storage conditions 20 Contents 1 4 4 First use 22 4 1 Check the amount of water 24 5 Operation 25 5 1 Attaching the medical device 25 5 2 Removing the medical device 27 5 3 Inserting the milling cutters or diamond grinders 28 5 4 Removing the milling tool or di...

Page 2: ...e 52 Contents 3 7 6 Packaging 55 7 7 Sterilisation 56 7 8 Storage 58 8 8 Auxiliary equipment 60 9 Terms and conditions of warranty 61 Contents 4 1 1 U User instructions Dear User Congratulations on purchasing this KaVo quality product By following the instructions below you will be able to work smoothly economically and safely Copyright by KaVo Dental GmbH Symbols Refer to Safety Warning symbol ch...

Page 3: ...e death or serious injury Safety 8 DANGER DANGER indicates a hazardous situation that can directly cause death or serious injury 2 2 S Safety instructions WARNING Hazard to the care provider and patient Stop working in case of damage irregular noise during operation exces sive vibration unusual build up of heat or if the cutter or grinder cannot be firmly held Before extended periods of non use th...

Page 4: ...anging the speed and the direction of rotation The dental treatment unit connected must have control equipment for changing the speed and direction of rotation A note is to be included in the documents accompanying the dental treatment unit referring to responsibilities arising from safety relia bility and performance The medical device may only be combined with a treatment unit re leased by KaVo ...

Page 5: ...rial cavities and crown preparations removal of fillings processing of tooth and restoration surfaces A medical device according to relevant national statutory regulations Product description 17 P Proper use According to these regulations this medical device may only be used for the described application by a knowledgeable user The following must be observed the applicable health and safety regula...

Page 6: ...is hazardous to start up the product after it has been stored refrigerated This can cause the product to malfunction Prior to start up very cold products must be heated to a temperature of 20 C to 25 C 68 F to 77 F Temperature 20 C to 70 C 4 F to 158 F Relative humidity 5 RH to 95 RH Air pressure 700 hPa to 1060 hPa 10 psi to 15 psi Protect from moisture Product description 20 Product description ...

Page 7: ...ling to a minimum of 50 cm3 min First use 24 5 5 O Operation 5 1 A Attaching the medical device WARNING Release of the medical device during treatment A medical device that is not properly locked in place can release from the motor coupling and fall off Carefully pull on it before each treatment to ensure that the medical device is securely locked on the motor coupling Operation 25 CAUTION Damage ...

Page 8: ...ameter max 5 mm Operation 28 WARNING Use of unauthorised tools Injury to the patient or damage to the medical device Observe manufacturer instructions and use the tool properly Only use tools that do not deviate from the specified data DANGER Use properly in conformance with the cutter or grinder manufacturer s in structions for use Never use metal cutters or grinders with worn shafts can fall out...

Page 9: ...cefully press the pushbutton with your thumb and simultaneously remove the tool Operation 32 DANGER Hazard from defective checking system The tool can fall out and cause injury Pull on the tool to check if the chucking system is functioning properly and that the tool is firmly clamped Wear gloves or a thimble to check insert or remove the bits to prevent injury and infection Operation 33 6 6 T Tro...

Page 10: ...to the grooves Troubleshooting 36 6 6 2 2 T Troubleshooting Cleaning the spray nozzle CAUTION Hazard from insufficient amount of spray water Insufficient spray water can cause the medical device to overheat and damage the tooth Check spray water channels and if necessary clean spray nozzles with the nozzle needle M Mat no 0 410 0921 Troubleshooting 37 7 7 S Setup methods according to DIN EN ISO 17...

Page 11: ...infector com plying with max pH value of 10 In order to prevent negative effects on the medical device make sure that the interior and the exterior of the medical device are dry and then lubricate immediately with care agents from the KaVo care system 7 7 2 3 C Cleaning Manual cleaning internal Can only be done with KaVo CLEANspray or KaVo DRYspray Cover the medical device with the KaVo CLEANpac b...

Page 12: ...isinfect in a thermodisinfector or manually Setup methods according to DIN EN ISO 17664 44 7 7 3 1 D Disinfection Manual disinfection external KaVo recommends the following products based on material compatibility The microbiological efficacy must be ensured by the disinfectant manufac turer Microcide AF from Schülke Mayr liquid or cloths FD 322 from Dürr CaviCide from Metrex Tools required Cloths...

Page 13: ...sed air until water drops are no longer visible Machine drying The drying procedure is normally part of the cleaning program of the ther modisinfector Follow the instructions for use of the thermodisinfector Setup methods according to DIN EN ISO 17664 48 7 7 5 C Care products and systems Servicing WARNING Sharp cutters or grinders in the medical device Risk of injury from sharp or pointed cutters ...

Page 14: ...roduct See also Instructions for use K KaVo SPRAYrotor 7 5 3 C Care products and systems Servicing Servicing with KaVo QUATTROcare Cleaning and care unit with expansion pressure for effective cleaning and care Setup methods according to DIN EN ISO 17664 52 KaVo recommends servicing the product after each time it is used i e after each automatic cleaning and before each sterilisation Remove cutter ...

Page 15: ...care products Setup methods according to DIN EN ISO 17664 56 CAUTION Contact corrosion due to moisture Damage to product Immediately remove the product from the steam steriliser after the sterilisation cycle The KaVo medical device has a maximum temperature resistance up to 138 280 4 F Setup methods according to DIN EN ISO 17664 57 Depending on the available autoclave select a suitable procedure f...

Page 16: ...or repair Other claims of any nature whatsoever in particular with respect to compensation are excluded In the event of default gross negligence or intent this shall only apply in the absence of mandatory legal regulations to the contrary KaVo cannot be held liable for defects and their consequences that have arisen or may arise from to natural wear improper handling cleaning or maintenance non co...

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